CE28MB-8 1.1" Polyimide Full-Range Driver 8 Ohm

Quick Overview

The Dayton Audio CE28MB-8 is a compact, high-efficiency, smooth response mini speaker with a durable, lightweight Poly diaphragm and extended frequency range. A rugged choice for adding audio to headphones, electronic toys, and portable devices.

Product Highlights

  • Lightweight poly diaphragm for durability and long life
  • Rugged steel frame with front gasket for easy installation
  • Powerful neodymium magnet minimizes size and weight

Product Manuals / Spec Sheets / Downloads

Dayton Audio CE28MB-8 Specification Sheet

The Commercial Engineering (CE) Series drivers from Dayton Audio provides engineers, designers, and integrators with a line of economical small drivers that fit the diverse range of applications found in consumer electronics and audio-enabled electronic projects.

The Dayton Audio CE28MB-8 is a compact, high-efficiency, smooth response mini speaker with a durable, lightweight Poly diaphragm and extended frequency range. A rugged choice for adding audio to headphones, electronic toys, and portable devices.

Note: The Poly diaphragm is very fragile. To prevent damage, avoid contact with the diaphragm when handling. This driver should be installed behind a grille.

Speaker Series CE Series
Model Number CE28MB-8
Color Black
Unit of Measure Each
UPC 848791008290
Warranty - Parts 5 Years
Warranty - Labor 5 Years
Product Shipping Weight (lbs.) 0.05
Speaker Type Full-Range
Nominal Diameter 1"
Power Handling (RMS) 1 watts
Power Handling (max) 2 watts
Continuous Program Power --
Impedance 8 ohms
Sensitivity 81 dB @ 2.83V/1m
Frequency Response 620-20,000 Hz
Voice Coil Diameter 0.39"
Magnet Weight --
DC Resistance (Re) 7.54 ohms
Voice Coil Inductance (Le) 0.45 mH (1k)
Resonant Frequency (Fs) 623 Hz
Mechanical Q (Qms) 2.22
Electromagnetic Q (Qes) 6.16
Total Q (Qts) 1.63
Diaphragm Mass Inc. Airload (Mms) 0.087 g
Moving Mass Of Diaphragm (Mmd) --
Mechanical Compliance of Suspension (Cms) 0.748 mm/N
Surface Area Of Cone (Sd) 4.52 cm²
Volume of Displacement (Vd) -- cm³
BL Product (BL) 0.642 Tm
Compliance Equivalent Volume (Vas) 0.008 ft³
Maximum Linear Excursion (Xmax) 0.1 mm
Drivers Mechanical Losses (Rms) --
Cone / Diaphragm Material Poly Cone
Entry / Exit Diameter --
Surround Material --
Voice Coil Wire Material --
Voice Coil Former --
Basket/Frame Material Steel
Magnet Material Neodymium
Overall Outside Diameter 1.10"
Overall Depth 0.177"
Baffle Cutout Diameter --
# Mounting Holes --
Mounting Hole Diameter --
Bolt Circle Diameter --
Product Weight --
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